--- title: "Chengdu (CTU) to Taipei (TSA) flights: who flies it" description: "Sichuan Airlines flies Chengdu (CTU) to Taipei (TSA) nonstop about 4 times a week, scheduled at 3h 15m to 3h 25m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/ctu-tsa" url: "https://2lnr.com/routes/ctu-tsa.md" date_modified: "2026-10-18T05:10:47Z" --- # Chengdu to Taipei (CTU-TSA): nonstop flights and who flies them Sichuan Airlines flies the CTU to TSA nonstop about 4 times a week. In the timetable below it flies as 3U 3981 and 3U 8391, scheduled at 3h 15m to 3h 25m for the 1,139 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See CTU to TSA on the interactive map [Get started free](https://2lnr.com/login) 4 Flights a week, 4-week average 3h 15m to 3h 25m Scheduled flight time 1,139 mi Nonstop distance Free To get started ## Chengdu to Taipei flight schedule Scheduled nonstop departures for CTU to TSA starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Chengdu (CTU) to Taipei (TSA) | Date | Flight | Airline | Departs CTU | Arrives TSA | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | 3U 3981 | Sichuan Airlines | 13:55 | 17:20 | 3h 25m | [Airbus A320](https://2lnr.com/seatmaps/3u/a320.md) | | Sun, Oct 25 | 3U 8391 | Sichuan Airlines | 14:30 | 17:45 | 3h 15m | 330 | | Mon, Oct 26 | 3U 8391 | Sichuan Airlines | 14:30 | 17:45 | 3h 15m | 330 | | Wed, Oct 28 | 3U 8391 | Sichuan Airlines | 14:30 | 17:45 | 3h 15m | [Airbus A330-200](https://2lnr.com/seatmaps/3u/a330-200.md) | | Fri, Oct 30 | 3U 8391 | Sichuan Airlines | 14:30 | 17:45 | 3h 15m | 330 | | Sun, Nov 1 | 3U 8391 | Sichuan Airlines | 14:30 | 17:45 | 3h 15m | 330 | | Mon, Nov 2 | 3U 8391 | Sichuan Airlines | 14:30 | 17:45 | 3h 15m | 330 | Showing all 7 scheduled CTU to TSA departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every CTU to TSA date on the interactive map ## Aircraft on the Chengdu to Taipei nonstop Sichuan Airlines flies the departures in the schedule table on this page with the Airbus A330, the [Airbus A320](https://2lnr.com/seatmaps/3u/a320.md), and the [Airbus A330-200](https://2lnr.com/seatmaps/3u/a330-200.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full CTU to TSA nonstop schedule This page carries the full CTU to TSA nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each CTU to TSA nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CTU to TSA on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Chengdu to Taipei nonstop Carriers operating CTU to TSA nonstop in the current schedule. - [Sichuan Airlines (3U) route map](https://2lnr.com/routes/airlines/3u.md)\ [The aircraft 3U flies](https://2lnr.com/seatmaps/3u.md) See CTU to TSA on the interactive map → ## Frequently asked questions about CTU to TSA **How long is the flight from Chengdu (CTU) to Taipei (TSA)?** Scheduled flight times from Chengdu (CTU) to Taipei (TSA) run from 3h 15m to 3h 25m across the departures in the schedule table on this page. The nonstop covers about 1,139 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CTU to TSA?** Sichuan Airlines is currently the only airline flying CTU to TSA nonstop. 2LNR doesn't show award or upgrade space for it on CTU to TSA, so this page carries the schedule rather than a space claim. **How many flights a week are there from CTU to TSA?** About 4 nonstop flights a week run between Chengdu (CTU) and Taipei (TSA) in the current schedule, operated by Sichuan Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from CTU to TSA depart?** Scheduled CTU to TSA nonstops in the next 7 days with service leave between 13:55 and 14:30, local time at Chengdu. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate CTU to TSA nonstop?** In the schedule table on this page, CTU to TSA nonstops fly as 3U 3981 and 3U 8391 on Sichuan Airlines. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on CTU to TSA?** Not on this route: 2LNR doesn't show award or upgrade space for Sichuan Airlines on CTU to TSA. The page carries the full CTU to TSA nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [TSA to CTU nonstop flights](https://2lnr.com/routes/tsa-ctu.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Chengdu (CTU)](https://2lnr.com/routes/ctu.md), or [every route from Taipei (TSA)](https://2lnr.com/routes/tsa.md). Nonstops to Taipei (TSA) from other airports within 150 miles of Chengdu (CTU): - [Chengdu (TFU) to Taipei (TSA)](https://2lnr.com/routes/tfu-tsa.md), 34 miles from CTU Nonstops from Chengdu (CTU) to other airports within 150 miles of Taipei (TSA): - [Chengdu (CTU) to Taipei (TPE)](https://2lnr.com/routes/ctu-tpe.md), 20 miles from TSA - [Chengdu (CTU) to Fuzhou (FOC)](https://2lnr.com/routes/ctu-foc.md), 132 miles from TSA Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full CTU to TSA nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)